支护是什么意思_支护用英语怎么说_支护的翻译_支护翻译成_支护的中文意思_支护怎么读,支护的读音,支护的用法,支护的例句

Their use made the design of roadway surrounding rock supporting safer.

这些结果的应用使巷道岩石支护的设计更趋于安全.

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Lastly, the paper simulates bolt timbering of the laneway along the gob.

最后, 分析模拟了沿空巷道的锚杆支护情况.

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Pre - tensioned bolts support is an effective way to improve joint roof stability.

预应力锚杆支护,是提高煤巷节理顶板稳定性的有效方法.

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Drilling, anchoring and grouting together is a particular form of anchoring - grouting.

钻锚注支护属于锚注支护的一种特殊形式.

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After support structure optimization the anchoring effect are improved.

在优化支护结构后,锚固效果有所改善.

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Emphasize the net is very important function in the support system.

强调锚网索在支护体系中的重要作用.

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It is very difficult to support the coalmine soft - rock tunnel.

煤矿软岩巷道是很难支护的巷道,其支护问题一直困扰着煤矿的生产和建设.

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The roadway excavation and supporting are crucial techniques in mining engineering.

巷道掘进与支护是采矿工程的技术关键.

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Foundation and compounded foundation inspection and land nail wall - supporting tech.

桩基、复合地基检测和土钉墙支护技术.

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The research achievements in rock bolting techniques were introduced systematically.

系统介绍了锚杆支护技术的最新研究成果.

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We confirmed reasonable support parameters in terms of theory of broken - rock circle.

根据围岩松动圈范围合理选择锚喷支护结构,确定了合理的支护参数.

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In future under roof falling using bolt support provides referential experiences.

对今后顶板破碎条件下采用锚杆支护提供了可借鉴的经验.

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And a temporary support is proposed for effective packing.

选取了有效的巷旁充填临时支护方案.

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The monolithic support for shaft and roadways is lining and masonry.

井巷整体式支护是指竖井井壁和巷道碹体等支护型式.

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Anchor drilling machine also effects rapidity of anchor bolt support.

锚杆钻机又直接影响到锚杆支护的速度.

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